Mathematics, 29.01.2021 17:40 aaronhorowitz36

Suppose the equation E = $500 + $7x represents a person's earnings (+) for each item (x) sold. Assuming that only a whole number of items can be sold, which of the following values of E is possible?

A. $430
B. $530
C. $680
D. $780

Answers: 2

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Suppose the equation E = $500 + $7x represents a person's earnings (+) for each item (x) sold. Assu...